TruncSilence.h

Go to the documentation of this file.

/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  TruncSilence.h
 
  Lynn Allan (from DM's Normalize)
  //ToDo ... put BlendFrames in Effects, Project, or other class
  //ToDo ... Use ZeroCrossing logic to improve blend
  //ToDo ... BlendFrames on "fade-out"
  //ToDo ... BlendFrameCount is a user-selectable parameter
  //ToDo ... Detect transient signals that are too short to interrupt the TruncatableSilence
  Philip Van Baren (more options and boundary fixes)
 
**********************************************************************/
 
#ifndef __AUDACITY_EFFECT_TRUNC_SILENCE__
#define __AUDACITY_EFFECT_TRUNC_SILENCE__
 
#include "TruncSilenceBase.h"
#include "StatefulEffectUIServices.h"
#include <wx/weakref.h>
 
class ShuttleGui;
class wxChoice;
class wxTextCtrl;
class wxCheckBox;
 
class EffectTruncSilence final :
    public TruncSilenceBase,
    public StatefulEffectUIServices
{
public:
   std::unique_ptr<EffectEditor> PopulateOrExchange(
      ShuttleGui& S, EffectInstance& instance, EffectSettingsAccess& access,
      const EffectOutputs* pOutputs) override;
   bool TransferDataToWindow(const EffectSettings& settings) override;
   bool TransferDataFromWindow(EffectSettings& settings) override;
 
   DECLARE_EVENT_TABLE()
 
   void OnControlChange(wxCommandEvent & evt);
   void UpdateUI();
 
private:
   wxWeakRef<wxWindow> mUIParent {};
 
   wxTextCtrl* mThresholdText;
   wxChoice* mActionChoice;
   wxTextCtrl* mInitialAllowedSilenceT;
   wxTextCtrl* mTruncLongestAllowedSilenceT;
   wxTextCtrl* mSilenceCompressPercentT;
   wxCheckBox* mIndependent;
};
 
#endif